Datasheet

750-650 / 753-650
1
271
1.7
Serial Interface RS-232 C
Fig. 750 Series/Technical data see page 24/Delivered without miniature WSB markers
750/753 Series marking see pages 10 ... 11 / 12 ... 13
RxD
Data contacts
CTS
Shield
(screen)
TxD
Function
TxD
Shield
(screen)
Common
(ground)
RxD
Common
(ground)
RTS
TxD
RxD
RTS
CTS
M
M
S S
13
14
C
D
B
A
750-650
RxD TxD
Shield
(screen)
RxD
Shield
(screen)
RxD
0 V
0 V
RTS
RTS
CTS
4 x 270pF
Logic
CTS
TxD
TxD
Function
RS 232 C
750-650
1
2
3
4
5
6
7
8
The interface integrated in the I/O module allows the connection of any device
which is equipped with an RS-232 C interface.
The interface operates in accordance with the TIA/EIA-F, CCITT V.28/DIN
66259-1 standard.
The connected device can communicate directly with the control unit via the
fieldbus coupler. The active communication channel works independently of the
higher-level fieldbus system and allows full duplex operation up to 19200
baud.
The RS-232 C interface guarantees high interference immunity because of the
electrically isolated signals.
The shield (screen) is directly connected to the DIN rail.
RS 232 C/ 9600/ N/ 8/ 1/ 5 Byte
User data
Stop bits (number)
Data bits (number)
Parity (None, Even, Odd)
Baud rate (Baud)
Description
Item No.
Pack.
Unit
RS-232 C/ 9600/ N/ 8/ 1 750-650 1
RS-232 C/ 9600/ N/ 8/ 1/ 5 bytes 750-650/000-001 1
RS-232 C/ 9600/ E/ 7/ 2 750-650/000-002 1
RS-232 C/ 4800/ E/ 7/ 1 750-650/000-004 1
RS-232 C/ 9600/ E/ 8/ 1 750-650/000-006 1
RS-232 C/ 2400/ E/ 8/ 1 750-650/000-009 1
RS-232 C/ 19200/ N/ 8/ 1 750-650/000-010 1
RS-232 C/ 19200/ E/ 8/ 1 750-650/000-011 1
RS-232 C/ 2400/ N/ 8/ 1 750-650/000-012 1
RS-232 C/ 4800/ E/ 7/ 2 750-650/000-013 1
RS-232 C/ 2400/ E/ 7/ 2 750-650/000-014 1
RS-232 C/ 4800/ E/ 8/ 1 750-650/000-015 1
RS-232 C/ 9600/ O/ 7/ 2/ 5 bytes 750-650/000-016 1
RS-232 C/ Configurable 750-650/003-000 1
RS-232 C Interface (without connector) 753-650 1
RS-232 C/ Configurable (without connector) 753-650/003-000 1
Accessories
Item No.
Pack.
Unit
753 Series Connectors 753-110 25
Coding elements 753-150 100
Miniature WSB Quick marking system
plain 248-501 5
with marking see pages 352 ... 353
Approvals
Also see "Approvals Overview" in Section 1
Conformity marking 1
Shipbuilding (versions upon request)
ABS, BV, DNV, GL, KR, LR*, NKK*, PRS*, RINA*
*753 Series, pending
r UL 508
r ANSI/ISA 12.12.01 Class I, Div. 2, Grp. ABCD, T4
4 EN 60079-0, -15
EN 61241-0, -1
I M2 / II 3 GD Ex nA IIC T4
Technical Data
Transmission channels 1 TxD / 1 RxD, full duplex
Baud rate 9600 baud (factory preset)
1200 ... 19200 baud
57600 baud (75x-650/003-000)
Bit skew < 3 %
RS-232 line length (max.) 15 m
Buffer 128 bytes in/16 bytes out
Max. current consumption (internal) 55 mA
Power supply via system voltage DC/DC
Isolation 500 V system/supply
Internal bit width 1 x 24 bits in/out (3 bytes user data)
1 x 8 bits control/status
Wire connection CAGE CLAMP
®
Cross sections 0.08 mm² ... 2.5 mm² / AWG 28 ... 14
Stripped lengths, 750/753 Series 8 ... 9 mm / 0.33 in
9 ... 10 mm / 0.37 in
Width 12 mm
Weight 51.5 g
EMC: 1 - immunity to interference acc. to EN 61000-6-2 (2005)
EMC: 1 - emission of interference acc. to EN 61000-6-4 (2007)
EMC: marine applications
- immunity to interference acc. to Germanischer Lloyd (2003)
EMC: marine applications
- emission of interference acc. to Germanischer Lloyd (2003)
WAGO Kontakttechnik GmbH & Co. KG
Subject to design changes 19.07.2013
Postfach 2880 - D-32385 Minden
Hansastr. 27 - D-32423 Minden
Tel.: [phone] E-Mail: [e-mail]
Fax: [phone] www.wago.com